package com.campsys.service.dto;

import lombok.Data;
import javax.validation.constraints.NotBlank;

@Data
public class CourseDTO {
    
    private Long id;
    
    @NotBlank(message = "课程名称不能为空")
    private String name;
    
    private String description;
    
    private Integer status = 1;  // 默认开放
} 